I've been with my gf for almost three years now. During that time, she's fucked AT LEAST 20 other guys, many of them black. We've enjoyed a number of 3-ways together. Most of these guys were anonymous fucks, pulled from phone date lines or from the internet. One thing I discovered that is quite fun is to just listen from another room as she's fucked. We've done this a couple times and I gave her strict instructions to make sure the guy came on her face then left. Once he's gone, she comes in naked, her face covered in cum. Totally erotic! She's also a gusher when she comes, so I enjoy feeling the wet spot where another man made her cum. Sometimes she cheats when I'm at work or just when a situation presents itself and tells me about it later. Then, of course, she gets 'punished'. I must say, it's a helluva lot of fun dating a slut!